TY - GEN AU - Umran,Fadhil A AU - Liao,Yang AU - Elias,Mazin M AU - Sugioka,Koji AU - Stoian,Razvan AU - Cheng,Guanghua AU - Cheng,Ya TI - Formation of nanogratings in a transparent material with tunable ionization property by femtosecond laser irradiation SN - 1094-4087 PY - 2014///0226 N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1364/OE.21.015259 ER -